Is There Id In The Datagrid Template Columns
Aug 4, 2010i want to create dynamically inside a datagrid templatecolumn some buttons and i wonder how can i refer to them from the vb code..
View 9 Repliesi want to create dynamically inside a datagrid templatecolumn some buttons and i wonder how can i refer to them from the vb code..
View 9 Repliescan i implement multiple column sorting in an ASP.NET DataGrid.Datagrid contains Template columns.
View 5 RepliesI need to access the controls dynamically created template fields at run time in datagrid in post back event. Is there any way to retrieve the values in post back event? Or else give the ideas to acheive my requirement. I need to create no of rows and columns as text box as per user input. After fill the values to text box , i need to access the values in submit button.
View 1 RepliesI have "Order" object with Columns Ticket,OTP and CustomerName etc.Intially on DataGrid, I'm binding Ticket only , when user clicks on "Column Chooser" button, another windows appears to pickup CustomerName,OTP columns to add specified column dynamically on Datagrid. Environment : Asp.net ,C# with Object Data source
Public Class Order
{
publc void Order()
{
}
public string Ticket
{
get
{
return this.strTicket;
}
set
{
this.strTicket = value;
}
}
public string OtpNumber
{
get
{
return this.strOtpNumber;
}
set
{
this.strOtpNumber = value;
}
}
public string CustomerName
{
get
{
return this.strCustomer;
}
set
{
this.strCustomer = value;
}
}
}
}
I have a datagrid and there is a checkbox which is template in each row. Suppose I am in CheckedChanged event of one of the checkboxes. Is there any way I can tell in which row of the datagrid that check box is in?
View 3 RepliesI have a datagrid and a template column which is bound. I don't understand how to set the sortExpression to make sorting on that column work.
View 2 RepliesI have a GridView that exports to .csv just fine with the code below. The problem is that I have a TemplateColumn with a TextBox which isn't wrote to the .CSV at all!
<asp:GridView ID="GridView1" runat="server" DataSourceID="as400"
AutoGenerateColumns="False" CellPadding="4" ForeColor="#333333"
GridLines="None">
<RowStyle BackColor="#FFFBD6" ForeColor="#333333" />
<Columns>
<asp:BoundField DataField="IMSKU" HeaderText="SKU" />
<asp:BoundField DataField="IMDESC" HeaderText="Description" />........
i want to make a datagrid with 2 columns and many rows the columns i want to have databinding with a datatable
i want the 1 row 1 column of datagrid have data from 1 row of datatable
i want the 1 row 2 column of datagrid have data from 2 row of datatable
i want the 2 row 1 column of datagrid have data from 3 row of datatable
i want the 2 row 2 column of datagrid have data from 4 row of datatable
......
......
i use something like this
[code]...
but i have two times the same in tha datagrid left and right
I can't found solution... i have set 4 columns in DataGrid view but when i am using SqlDatAdapter and DataTable it displaying all columns.
View 3 RepliesI am using autogeneratecolumns ="false" and using some template fields.
It works when I use:
tempColumnNew = Me.DataGrid.Columns(oldColIndex)
tempColumnOld = Me.DataGrid.Columns(newColIndex)
Me.DataGrid.Columns.RemoveAt(oldColIndex)
Me.DataGrid.Columns.RemoveAt(newColIndex)
Me.DataGrid.Columns.AddAt(oldColIndex, tempColumnOld)
Me.DataGrid.Columns.AddAt(newColIndex, tempColumnNew)
But it doesnt remember the added columns on postback, so I have to add them for every postback.
Is there a better way to implement it?
i have textbox in a datagrid template and i want to read each of textbox data and save to database by clicking the button not in a datagrid under the datagrid. what i must to do?
View 6 Repliesis it possible to disable sorting on specific columns? 5 out of 7 columns have to be sortable, two not sortable. The columns are created dynamically in code behind, so I think doing this with mark up is out of the question. When I say disabled, I'm hoping that the underline wont show on the column header when you mouse over it.
View 1 RepliesI am upgrading a classic asp page, the page uses response.write to make a table, as soon as a null value comes up for a month the columns of the grid then stop. The sql is below
SELECT sName, Strategy,
Sum(case when Month([Date])=1 then Rtn else null end) as Jan,
Sum(case when Month([Date])=2 then Rtn else null end) as Feb,
Sum(case when Month([Date])=3 then Rtn else null end) as Mar,
Sum(case when Month([Date])=4 then Rtn else null end) as Apr,
Sum(case when Month([Date])=5 then Rtn else null end) as May,
Sum(case when Month([Date])=6 then Rtn else null end) as Jun,
Sum(case when Month([Date])=7 then Rtn else null end) as Jul,
Sum(case when Month([Date])=8 then Rtn else null end) as Aug,
Sum(case when Month([Date])=9 then Rtn else null end) as Sep,
Sum(case when Month([Date])=10 then Rtn else null end) as Oct,
Sum(case when Month([Date])=11 then Rtn else null end) as Nov,
Sum(case when Month([Date])=12 then Rtn else null end) as Dec
FROM Chess
If this is run in oct i only have data from jan -0ct , how do i not display nov and dec so that its dynamic?
i need to extend this so that i can inlcude another column from a different table. so let's say i have a colume in table Price and the column i want to display in datagrid header is cost, how can i do this? there is code backend but could i simply code the below to include this column?
[code]....
Does anyone know of a data control that displays the columns vertically?
Example
First Name Bill Bob
Last Name Smith Jones
Middle Initial A C
I'm trying dynamically to change the HeaderText of one of my DataGrid's columns but have some problem.
I'm making the change on button click event.
At the first click nothing happened, but at the second click the change is made correctly.
Why only at the second click the change is made?
I put in my page 1 table like grid with this style:
header of columns are select from table persons(so number of them are dynamic)
header of each row are select from table goods(so number of them are dynamic)
in table , in each cell,show the price & the date ,that this person,buy this goods
for example,in may 2008 ,Jack&sara buy pencil.so in front of pencil&buttom of jack we write his price and in front of pencil&buttom of sara we write her price.
so this table has 2 column & 1 row
in may 2009,
Jack&sara buy pencil.so in front of pencil&buttom of jack we write his price and in front of pencil&buttom of sara we write her price.
and jhon buy pen & suzzan buy book so this table has 4 column & 3 row
Price Date
Price Date
Price Date
Price Date
Pencil
Pen
book
then I want in each cell,I have 1 CHECKBOX that user of my program,checked each on that want. how can I design my page?
is ther any component?or I must create <TABLE> dynamically
Context: In an ASP.NET application, I need the behavior of the ItemTemplate / EditItemTemplate that the DataList control provides. However, I only need one item in my control, which makes the DataList seems like overkill.
Question: Is there a control in ASP.NET made to store a single item that has the template content behavior of the DataList and DataGrid? Should I use a DataList for only one item?
can i display columns inside the datagrid footer? if can.. i can i have the syntax?
for example: i have a columns in the datagrid which is binded to database. at the column footer.. i want to display another column.
I have a datagrid which displays a list of user data, such as name, his or her status, age. I have created a list of rows of user data but where the column shows status for example Single, Married, i want it to create a dropdown list where i can easily change the user status by selecting it from a dropdown and clicking the update button at the top of the datagrid. The update button will update all records that have been changed not just from the dropdown. I assume the dropdownlist requires a columnbinding event but i can't find any straight forward tutorials.
View 2 RepliesIn Datagrid if we are using template column and we have hyperlink and this will have only view or edit whether we can sort it. If so how.
View 4 Repliesfollowing is sample code i am trying to make work. i want to apply formatting to datagrid column "price" i want price to be shown in currency format
Dim bColumn As BoundColumn
bColumn = New BoundColumn
bColumn.HeaderText = "name"
bColumn.DataField = "name"
dgBizDocs.Columns.Add(bColumn)
bColumn = New BoundColumn
bColumn.HeaderText = "price"
bColumn.DataField = "price"
bColumn.DataFormatString = "{0:C}" ' already tried following "{0:#,##0.00}"
dgBizDocs.Columns.Add(bColumn)
Dim dt As New DataTable
dt.Columns.Add("name")
dt.Columns.Add("price")
Dim dr As DataRow
dr = dt.NewRow
dr("name") = "ABC"
dr("price") = 1232100.53
dt.Rows.Add(dr)
dr = dt.NewRow
dr("name") = "ABC"
dr("price") = 123123.32
dt.Rows.Add(dr)
dt.AcceptChanges()
dgBizDocs.DataSource = dt
dgBizDocs.DataBind()
what am i doing wrong ?
I'am developing a commercial website using vs2005 and sql2005 in which i want to display the images from the datagrid in three columns,as
1 2 3
4 5 6
7 8 9
I have to freeze the first column in a data grid. i have done freezing part but the issue is vertical and horizontal scroll bar movement getting slow. in my data grid each row contains 18 textboxes and 18 image buttons.if number of rows count around 15 then the scroll bars working almost properly.issue in
morethan 15 rows
For freeze i am using CSS.Platform is asp.net1.1
in CSS i am using below given codes.
div#div-datagrid {
width: 200px;
height: 200px;
overflow: auto;
}
/* Locks the left column */
td.locked, th.locked {
position:relative;
cursor: default;
left: expression(document.getElementById("div-datagrid").scrollLeft-1);
}
/* Locks table header */
th {
font-size: 14px;
font-weight: bold;
text-align: center;
background-color:Navy;
color: white;
border-right: 1px solid silver;
position:relative;
cursor: default;
top: expression(document.getElementById("div-datagrid").scrollTop-4);
z-index: 10;
}
/* Keeps the header as the top most item. Important for top left item*/
th.locked {z-index: 99;}
I have a datagrid whose columns are autogenerated (based on the results from an SQL SELECT query). However, I need to retrieve values from certain cells across the datagrid, using the following code to step through the results.
[Code]....
I need to specify all my columns using TemplateField?